问如何制作ChatApp的ListView来管理所有的聊天？

EN

ListView listOfMessages = (ListView)findViewById(R.id.list_of_messages);

adapter = new FirebaseListAdapter<ChatMessage>(this, ChatMessage.class,
    R.layout.message, FirebaseDatabase.getInstance().getReference()) {
@Override
protected void populateView(View v, ChatMessage model, int position) {
    // Get references to the views of message.xml
    TextView messageText = (TextView)v.findViewById(R.id.message_text);
    TextView messageUser = (TextView)v.findViewById(R.id.message_user);
    TextView messageTime = (TextView)v.findViewById(R.id.message_time);

    // Set their text
    messageText.setText(model.getMessageText());
    messageUser.setText(model.getMessageUser());

    // Format the date before showing it
    messageTime.setText(DateFormat.format("dd-MM-yyyy (HH:mm:ss)",
            model.getMessageTime()));
}
};

listOfMessages.setAdapter(adapter);